Ice-cream dipper mold



May .4 1926. v H. LANDMAN ICE CREAM DI PPER MOLD Filed May 18. 1925lime/rial;

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ekmajizzandma I Patented May 4-, 1926.

UNITED STATES ass sts PATENT GFFEQE,

HERMAN LANDMAN, 0F KANSAS CITY, MISSOURI.

ICE-CREAM DEEPER MOLD.

Application filed May 18, 1925. Serial No. 30,995.

' duce a mold for the production of slabs or slices of ice cream from afreezer, for serving on a plate or between cakes or crackers as aso-called ice cream sandwich, and my special object is to produce adevice of this character which is thoroughly sanitary in that no part ofthe device which comes in contact withthe ice cream,can deleteriouslyaffect the same.

A further object is to produce a device in which the operable parts canbe quickly and easily removed to facilitate the thorough and quickcleansing of all of the parts.

it still further object is to produce a mold of the character describedwhich is of simple, compact, strong, durable and inexpensiveconstruction; and in order that it may be fully understood, reference isto be had to the accompanying drawing, in which Figure 1 is aperspective View of a mold embodying the invention.

Figure 2 is a central vertical longitudinal section taken through a partof the mold to show the operatiye parts thereof Figure 3 is a section onthe line IIIIII of Figure 2.

Figure at is a section on the line IV-IV of Figure 2.

In the said drawing, where like reference characters identifycorresponding parts in all of the figures, 1 indicates a suitablehandle, to one end of which is detachably secured by means of screws 2,a pair of parallel side arms 3, which are offset outwardly at their endsas at at and are attached to side extension portions 5 formed on one endof a rectangular shaped thin-walled metallic mold 6, which when thrustinto and withdrawn from a body of ice cream, cuts a slab or slice anddetaches it therefrom, the mold being formed with bevelled cutting edges7 for better and easier entry into the mass of frozen cream.

For reciprocation within the rectangular mold, there is a plunger 8having a fiat face equal in areato the interior cross sectional Figure1).

area of the mold, the plunger normally standing at the rear end of themold. When the mold is forced into the cream, the lat tcr enters themold until stopped by contact with the face of the plunger, the entappedair escaping through suitable apertures 9, the embodiment disclosed inthe drawing locating such apertures in the sides of the mold. y

In order to provide convenient means for the operation of the plungerwith one hand, it is provided with an operating stem 10, lying betweenarms 3, and formedat its rear end with an I shaped cross-head or guide11, having sliding engagement with the said arms.

PIOJGCtlIlg rearwardly from the cross-head 11 1s an car 12 pivotallyengaged with one end of a link 18. The opposite end of the link 13 ispivoted in the bifurcated end of an angle-lever 1 1, which fixedlycarries pivot pin 15 journaled in suitable openings in ant bridging thespace between the parallel arms 3, the free end of said lever beingformed with an operating head or handie 16. The lever where engaged withthe pin 15, is formed with a hub 17, and wound around said hub is acoiled spring 18, formed at one end with ahook 19 engaging one of theparallel arm s 3, the opposite end of the spring being inserted within asocket formed in the handle portion 16 (see The spring is positioned soas to normally maintain the plunger in its retracted position'during thecharging of the mold with cream. The position of retraction of theplunger is limited by a stop lug 21 projecting laterally from the lever14 (see Figure 2), for engagement with one of the arms 3. lVhen thehandle "16 is operated by the thumb or finger ofthe operator to thedotted line position shown in Figure 2, the plunger is advanced to itsdotted line position shown in the same figure and is stopped bythecontact of a second stop 20 on the handle 16 with one of the arms 3.This movement effects the complete ejection of a slab of ice creamconforming to the shape of the mold, which slab may be served on a plateor between cakes or crackers in the form of an ice cream sandwich. 7 Itis to be understood in the above connection, that a mold constructed inaccord ance with the invention is very sanitary and may be quickly andeasily dismantled for sterilization or cleaning. When it is desired todismantle it for cleaning, the spring 18 is unhooked from the arm 3. Thescrews 2 are then withdrawn, thus permitting the removal of thehandle 1. The arms 3 possess sutficient resiliency to permit them to bespread apart sufficiently to disengage the pin 15 from the arms 3. Assoonas said pin has been disengaged, all of the operative parts may bewithdrawn from their positions between the arms The reasse'mbling oi"the parts can be effected with equal facility.

From the above description, it will be apparent that I have produced adevice of the character described which possesses all the features ofadvantage set forth as desirable; and while I have described andclaimedtl e preferred embodiment of the same, I reserve the right to make allchanges properly falling within thev spirit and scope of the appendedclaims.

' I claim:

1. The combination in a device for cutting slabs from a mass of icecream and ejecting such slabs, of a pair of cooperating elcments, onecomprising a hollow head open at both ends, and provided with armsextending rearwardly from the opposite sides of the head and equipped attheir rear ends with a handle, and the other comprising a plungerfitting in the hollow head; said elei'nents providing an opening for theescape of air from the head when the plunger is at the rear end of thehead, guiding means for the plunger, fitting slidingly on said arms, amanually-operable angle lever between the arms, a pin secured to thelever and detachably pivoted to said arms, and a link pivotallyconnected at its end to transmit power between the lever and the plungerto cause the operation of one to effect the operation of the other. F

2. An ice cream mold, comprising a hollow head of substantiallyoblong-rectangular form in cross section, a pair of parallel armsextending from opposite sides of the head at the rear end of the latter,a handle removably secured to the rear ends out the said arms, a plungerfitting slidingly in the said head and provided with stem, a crossheadrigid on the stem and fitting slidingly between and on said arms, alever detachably pivoted to and lying between the said arms, a linkpivotally connecting one end of the lever with the rear end of theplunger stem, and a spring coiled around the axis out the lever andattached at one end to one of the parallel arms and exerting pressure onthe ever to hold the plunger normally retracted.

in witness whereof I hereunto afiix my signature.

HERMAN LANDMAN.

